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Hints of radio sources evolution

Published online by Cambridge University Press:  07 April 2020

Pietro Cassaro*
Affiliation:
INAF Istituto di Radioastronomia, CP 161, I97016 Noto (SR), Italy email: [email protected]
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Abstract

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An understanding of the mechanisms that regulate the Active Galactic Nuclei passes through the study of their early life stages, observable in Compact Symmetric Objects. To this purpose, a study was carried out on two compact radio sources, based on data from the VLBA archive at different times and frequencies. The results are compatible with an intermediate scenario between the two main theories about these objects: frustration and youth.

Type
Contributed Papers
Copyright
© International Astronomical Union 2020

References

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